Patent
   D689603
Priority
Apr 05 2011
Filed
Oct 04 2011
Issued
Sep 10 2013
Expiry
Sep 10 2027
Assg.orig
Entity
unknown
10
9
n/a
The ornamental design for a face mask, as shown and described.

FIG. 1 is a front view of a face mask showing my new design;

FIG. 2 is a rear view of the face mask shown in FIG. 1;

FIG. 3 is a first side view of the face mask shown in FIG. 1;

FIG. 4 is a second side view of the face mask shown in FIG. 1;

FIG. 5 is a top view of the face mask shown in FIG. 1; and,

FIG. 6 is a bottom view of the face mask shown in FIG. 1.

The broken lines in FIGS. 1 and 2 are for illustrative purposes only and form no part of the claimed design.

Stockmann, Martin

Patent Priority Assignee Title
10207129, Aug 08 2013 Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face
9468782, Aug 08 2013 Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face
D717939, Oct 11 2013 Face mask seal
D726303, Jan 30 2013 ROLLINS INTERNATIONAL MEDICAL INNOVATIONS INC Multifunction oxygen mask
D779651, Feb 05 2014 HUMEDICS GMBH Breathing mask
D946832, Dec 03 2020 Foldable mask
D983358, Sep 27 2021 Sanitary face mask
ER3406,
ER3783,
ER9281,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 2011HUMEDICS GMBH(assignment on the face of the patent)
Oct 31 2011STOCKMANN, MARTINHUMEDICS GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272670509 pdf
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